from __future__ import annotations

from app import analytics
from app.models import Tenant


async def test_record_and_summary_per_tenant(db_session):
    a = Tenant(slug="a")
    b = Tenant(slug="b")
    db_session.add_all([a, b])
    await db_session.flush()

    analytics.record(db_session, a.id, "turn", session_id="s1")
    analytics.record(db_session, a.id, "turn", session_id="s1")
    analytics.record(db_session, a.id, "cart_link", session_id="s1", meta={"items": 2})
    analytics.record(db_session, a.id, "turn", session_id="s2")
    analytics.record(db_session, b.id, "turn", session_id="s9")  # other tenant
    await db_session.flush()

    sa = await analytics.summary(db_session, a.id)
    assert sa["messages"] == 3  # 3 turns for tenant a
    assert sa["cart_links"] == 1
    assert sa["conversations"] == 2  # s1, s2 — NOT b's s9

    sb = await analytics.summary(db_session, b.id)
    assert sb["messages"] == 1
    assert sb["cart_links"] == 0  # isolated from tenant a